How to Run Linux from an USB Flash Drive

ok whay to do it vary hard if a program can do that for you !!!

Ever wanted to have a portable operating system? One that can reside inside a small USB flash drive? In the past, it was possible to run a Linux distribution from an USB stick just like you would have run it from a Compact Disc, but this task was quite hard to achieve. Why? Simply because you had to type a lot of geeky commands in a terminal and if, somehow, you forgot one or typed something wrong, the whole process had to be started all over again. Not to mention that it could take about 1-2 hours to make a bootable USB stick. Therefore, this guide is here to teach you some new Linux magic tricks on how to achieve a portable Linux operating system, in no more than 5 minutes! How? With the help of a great and marvelous tool called UNetbootin.

For this tutorial, we've used Ubuntu 8.04.1 LTS and BackTrack 3 Linux distributions, both tested with an 1GB Kingstone DataTraveler 2.0 USB flash drive.Things you need:
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- One of the supported Linux distributions of your choice:· Arch Linux· BackTrack· CentOS· CloneZilla· Damn Small Linux· Debian· Dreamlinux· Elive· FaunOS· Fedora· FreeBSD· FreeDOS· Frugalware· Gentoo· Gujin· Kubuntu· Linux Mint· Mandriva· NetBSD· NTPasswd· openSUSE· Ophcrack· Parted Magic· PCLinuxOS· Puppy Linux· Slax· SliTaZ· Smart Boot Manager· Super Grub Disk· Ubuntu· Xubunu· Zenwalk

- Minimum 1GB USB flash drive

and of corse the program get it from

http://unetbootin.sourceforge.net/unetbootin-windows-latest.exe

http://unetbootin.sourceforge.net/unetbootin-linux-latest